Exact time now -
Boulder, United StatesSaturday, 6 September 2025, week 36
Sunrise: 6:35
Sunset: 19:26
I'm here
Columbus
United States
Sunrise: 7:06
Sunset: 19:57
Time Zone
Mountain Daylight Time (MDT)
Change to Mountain Standard Time (MST) : Nov 2, 2025, 1:00 AM
Sunrise: 6:35
Sunset: 19:26
Longitude of the day: 12h 51m
Solar Noon: 13:00